""Signs of the Times or What We Have to Do with the Crimes of Robson and Redpath: A Discourse"" is a book written by John Bartlett in 1857. The book is a discourse on the crimes committed by two notorious criminals, Robson and Redpath, and their impact on society. Bartlett uses the crimes of these two men as a lens to examine the signs of the times and the moral decay of society. He discusses the causes of crime, the role of religion in society, and...